Biomaterial Database

A fatality involving methapyrilene. 1977

C A Ainsworth, and J D Biggs

Tissue concentrations of methapyrilene are given in a fatal case. There are no indications that methapyrilene had any synergistic or antagonistic effect with the patient's cardiopulmonary condition, although when taken in high overdosages the pharmacologic effects may be altered. This case was supported by other data in an attempt to elucidate as many contributing factors as possible in evaluating lethal levels.

UI	MeSH Term	Description	Entries
D008701	Methapyrilene	Histamine H1 antagonist with sedative action used as a hypnotic and in allergies.	Thenylpyramine,Lullamin,N,N-Dimethyl-N'-2-pyridinyl-N'-(2-thienylmethyl)-1,2-ethanediamine,Restryl,Tenalin,Thionylan
D011725	Pyridines	Compounds with a six membered aromatic ring containing NITROGEN. The saturated version is PIPERIDINES.
D005260	Female		Females
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000328	Adult	A person having attained full growth or maturity. Adults are of 19 through 44 years of age. For a person between 19 and 24 years of age, YOUNG ADULT is available.	Adults
D014018	Tissue Distribution	Accumulation of a drug or chemical substance in various organs (including those not relevant to its pharmacologic or therapeutic action). This distribution depends on the blood flow or perfusion rate of the organ, the ability of the drug to penetrate organ membranes, tissue specificity, protein binding. The distribution is usually expressed as tissue to plasma ratios.	Distribution, Tissue,Distributions, Tissue,Tissue Distributions